Bituminous concrete pavement renovation and construction all-in-one machine for road

Abstract

The invention relates to a bituminous concrete pavement renovation and construction all-in-one machine for a road. The bituminous concrete pavement renovation and construction all-in-one machine comprises a supporting device, a drying device, a shoveling device, a cleaning device and a paving device, wherein the drying device is mounted at the bottom of the left end of the supporting device; the shoveling device is mounted at the bottom of the supporting device; the shoveling device is located on the right side of the drying device; the cleaning device is mounted at the middle part of the supporting device; the paving device is mounted at the right end of the supporting device. The bituminous concrete pavement renovation and construction all-in-one machine for the road can solve the problems that a pavement cannot be dried completely, pavements with different slopes and gradients cannot be dried, pavements on two sides of the road cannot be dug, gravels on the road are difficult to grab, gravels on the side walls of a dug roadbed cannot be effectively cleared away, the dug roadbed is cleaned incompletely, bituminous concrete is stirred incompletely, and the bituminous concrete cannot be uniformly spread on the dug roadbed.

Description

Technical field [0001] The invention relates to the technical field of road construction, in particular to an integrated machine for the renovation and construction of highway asphalt concrete pavement. Background technique [0002] With the development of today’s society, automobiles have become a necessity for travel, especially the vigorous development of the logistics industry. The number of trucks is also increasing year by year, making road damage worse, road renovation and cement road re-paving. The amount of road construction is much greater than in the past. The main steps for road construction are as follows. First, dry the road. The usual method is to blow with pressure, then excavate the original road with tools, and then use an excavator to break the road. The blocks are transported to the muck truck, and the small fragments are manually cleaned. The corners on both sides of the roadbed need to be manually cleaned. After the road fragments are cleaned up, the asphalt...

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides an all-in-one machine for highway asphalt concrete pavement renovation and construction, which can solve the problems of incomplete drying of the road surface, inability to dry road surfaces with different inclinations and slopes, and inability to dry the road surface during existing road surface construction. The pavement on both sides of the road is excavated, it is troublesome to grab the road fragments, the fragments on the side wall of the roadbed after excavation cannot be effectively cleaned, the roadbed after excavation is not cleaned thoroughly, the mixing of asphalt concrete is not sufficient, and the asphalt concrete cannot be spread evenly Difficulties such as laying on the roadbed after excavation; it can realize the comprehensive and thorough drying of the road surface during road construction, the thorough excavation of the road surface, the thorough removal of excavated fragments, and the even spreading of asphalt concrete on the roadbed. It can dry the road surface thoroughly, dry the road surface with different slopes and slopes, excavate the road surface on both sides of the road, grab the road fragments conveniently, and effectively clean the fragments on the side wall of the subgrade after excavation. The roadbed after excavation is cleaned thoroughly, the asphalt concrete is fully mixed, and the asphalt concrete can be spread evenly on the roadbed after excavation, etc.

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